Source View: comments_popup_link_attributes

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
1549
1550      $attributes = '';
1551      /**
1552       * Filters the comments link attributes for display.
1553       *
1554       * @since 2.5.0
1555       *
1556       * @param string $attributes The comments link attributes. Default empty.
1557       */
1558      echo apply_filters( 'comments_popup_link_attributes', $attributes );
1559
1560      echo '>';
1561      comments_number( $zero, $one, $more );
1562      echo '</a>';
1563 }
1564
1565 /**
1566  * Retrieve HTML content for reply to comment link.
1567  *